The SiT9346 is a 1 MHz to 220 MHz differential MEMS oscillator (XO) engineered for ultra-low-jitter, high-reliability applications. It conforms to MIL-PRF-55310 and MIL-STD-883 specifications. Utilizing SiTime’s unique DualMEMS® temperature sensing and TurboCompensation® technology, the SiT9346 delivers exceptional dynamic performance of 0.23 ps jitter (typ.) and ±10 ppm by providing resistance to airflow, thermal gradients, shock and vibration.
This device also integrates multiple onchip regulators to filter power supply noise, eliminating the need for a dedicated external LDO. The device is available in the smallest 3.2 x 2.5 mm differential package in addition to the 7.0 x 5.0 mm package. It offers all popular output signaling types support including LVPECL, LVDS, and HCSL in combination with any voltage between 2.5 to 3.3V.